• Wide race and rollers and steel cage for high dynamic load ratings
• Race-mounted double-lip contact seal with flinger and misalignment sealing
• Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
• Powder coat epoxy 4-bolt cast iron housing

Dimensions

Bolt Size (in)	3/4 in
Bore Diameter (in)	3.1875 in
Overall Length (in)	13 in
Overall Height (in)	7.5 in
Foot Height (in)	2.25 in
Base to Center Height (in)	3.75 in
Overall Width (in)	4.59 in
Base Width (in)	3.88 in
Locking Collar Outside Diameter (in)	5.31 in
Centerline to Outermost Bearing Face (in)	2.65 in
Base Length (in)	13 in
Bolt Spacing Max (in)	10.75 in
Bolt Spacing (in)	10 in
Bolt Spacing Min (in)	9.25 in
Length Through Bore (in)	4.47 in

Technical Specifications

Rolling Element	Spherical Roller
Maximum Speed (RPM)	1350 rpm
Measure Units	Inch
Seal Type	Multi-Lip Contact Seal
Radial Dynamic Load Capacity (lb)	72,640 lb
Housing Construction	Solid
Bore Shape	Straight
End Cap	No
Housing Color	Gray
Misalignment Type	Dynamic
Platform	USRB
Outer Ring Land Profile	Standard
Series	USRBF5000
Lubrication Method	Lubrication Fitting
Static Load Rating (lb)	105,628 lb
Housing Material	Cast Iron
Shaft Locking Type	Single Set Collar
Cage Material	Steel
Housing Type	Pillow Block, Four Bolt
Housing Style	Pillow Block
Fixed/Expansion	Fixed
Radial Clearance	Standard
Ability to Relubricate	Yes
Lubricant	Lithium Complex NLGI 2 Grease
Bearing Insert Material	52100 Bearing Steel, Black Oxided
Insert	USI5000-307-C
Grease Fitting Thread Size	1/8 NPT
Bearing Insert Finish	Black Oxide Coated
Size Code	10
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	662461359389
Weight	39.61 LB
Packaged Length	14.00 IN
Packaged Width	8.13 IN
Packaged Height	5.00 IN
HTC	8483.20.8080
Country of Origin	United States of America